Database Users

[Q] New to iconia tab. Custom ROM with better wifi signal?

Hi, I'm new to my Iconia tab a500, and I usually have a pretty low wifi signal, and Ive read other people having the same issue.
Will installing a custom rom help the wifi signal strength?
I am planning to install Virtuous Galaxy v1.0.6 on TabletRoms.
Or, Do you guys know any ROM you have tried that has a better wifi signal for your iconia tab a500?
Thanks a lot!

why flash a rom that was built around a different device? and its outdated.
if you want issues just go ahead.
just stick with stockor modified acer roms and everything will work the way it should.
the wifi issueis piss poor antunna design and maybe driver implementation.
without a numeric wifi mod we cant tell what the true signal is.
given the history of these things dont judge the signal meter as proof. base it off your ability to stream content either locally or over the internet.
Sent from my unknown using Tapatalk

v_lestat said:
given the history of these things dont judge the signal meter as proof. base it off your ability to stream content either locally or over the internet.
Sent from my unknown using Tapatalk
Click to expand...
Click to collapse
Have to agree with this, my signal meeter usually ranges in the halfway mark unless I am in the same room as my router, then it will be full. But I have not had any issues streaming or downloading.

No issues with the wifi connection at all. Im running Taboonay 2.0. It looks like the wifi works pretty decent in all rooms at my house.
Sent from my A500 using XDA Premium App

that's rigth! the wifi signal in iconia is suck!
i allready change the rom into galaxy still have the same problem..

Rom to use for Evo as a media device only

I think I saw some discussion on this but I can't find it. Looking for a rom which has no phone features, so the Evo can be used purely on wifi for media playback, browsing etc. I am planning to use it to make calls via SIP/Google Voice on wifi only, and the primary use will be for media.
If the cell radios are disabled, battery life should go up.

http://forum.xda-developers.com/showthread.php?t=1850220
[ROM][For inactive devices]Ubersonic RC1
Sent from my PC36100 using Tapatalk 2

You mean this one
http://forum.xda-developers.com/showthread.php?t=1850220
an enviousOG

CRIME INC. said:
http://forum.xda-developers.com/showthread.php?t=1850220
[ROM][For inactive devices]Ubersonic RC1
Sent from my PC36100 using Tapatalk 2
Click to expand...
Click to collapse
Thanks, that looks great.

I was excited for ubersonic and my decommissioned Evo. I flashed it and was disappointed, so then I removed it. The concept is good, the rom I didn't think much of.
One thing to remember is that Netflix doesn't work on ICS and that's something I'm using the device for still, lol.

deathsled said:
I was excited for ubersonic and my decommissioned Evo. I flashed it and was disappointed, so then I removed it. The concept is good, the rom I didn't think much of.
One thing to remember is that Netflix doesn't work on ICS and that's something I'm using the device for still, lol.
Click to expand...
Click to collapse
That's a good point. So would a GB rom in airplane mode be just as good?

ECrispy said:
That's a good point. So would a GB rom in airplane mode be just as good?
Click to expand...
Click to collapse
Sure

Shouldn't be too hard to make a updater script to remove the phone parts. Ill see what I can do.
Sent from my EVO using xda app-developers app

ECrispy said:
That's a good point. So would a GB rom in airplane mode be just as good?
Click to expand...
Click to collapse
That's what I'm doing now
I ordered myself a long HDMI cable for it too. The phone is actually going to be a dedicated Netflix and gaming device for my bedroom TV. Now with an AOSP rom on there I can finally use my bluetooth gamepad.

Any stable GB rom is good for using it for primarily media device with HDMI use. I carry a wifi hotspot device with me so I just run my devices off of that and keep them in airplane mode. I combo Google voice and talkatone for free calls and texting. I've also synced my wiimote to the EVO via Bluetooth so that I can just control it from my couch to play videos and games on my big screen.
Sent from my PC36100 using xda app-developers app

ECrispy said:
That's a good point. So would a GB rom in airplane mode be just as good?
Click to expand...
Click to collapse
No bluetooth when in airplane mode or has that issue been sorted out? Great idea gutting all the phone software and turning this into a HDMI netflix streaming tool.

Pre-dawn raid said:
No bluetooth when in airplane mode or has that issue been sorted out? Great idea gutting all the phone software and turning this into a HDMI netflix streaming tool.
Click to expand...
Click to collapse
Was that an issue? I don't think I've ever had trouble turning individual radios like wifi and bluetooth back on when airplane mode is enabled.
I logged some serious time last night with the OG in airplane mode playing SNES with a bluetooth controller.

deathsled said:
Was that an issue? I don't think I've ever had trouble turning individual radios like wifi and bluetooth back on when airplane mode is enabled.
I logged some serious time last night with the OG in airplane mode playing SNES with a bluetooth controller.
Click to expand...
Click to collapse
Nevermind, just tried it on my current rom and it works fine. I distinctly remember bluetooth being disabled when airplane mode was turned on but that might have been on a stock rom or something.

Pre-dawn raid said:
Nevermind, just tried it on my current rom and it works fine. I distinctly remember bluetooth being disabled when airplane mode was turned on but that might have been on a stock rom or something.
Click to expand...
Click to collapse
Well when you turn on Airplane mode it shuts down all radios (mobile network, wifi, and bluetooth) but then you can turn back on the ones you want (maybe not mobile network since that would totally defeat the purpose of Airplane mode)

I'm looking to use my Evo as a music player (through bluetooth) and offline GPS in my car when I get an Evo LTE in a couple of weeks. What version of Android would be the most efficeint for this? I'm still using 2.3.5 now. Would there be a benefit to going to ICS?
I will try out Ubersonic first and see how that works for me.

art_vande1ay said:
I'm looking to use my Evo as a music player (through bluetooth) and offline GPS in my car when I get an Evo LTE in a couple of weeks. What version of Android would be the most efficeint for this? I'm still using 2.3.5 now. Would there be a benefit to going to ICS?
I will try out Ubersonic first and see how that works for me.
Click to expand...
Click to collapse
Hi I am looking for something similar. Did you have any luck with Ubersonic? How did it work for you?

johnsonjf said:
Hi I am looking for something similar. Did you have any luck with Ubersonic? How did it work for you?
Click to expand...
Click to collapse
I sold my Evo before I got around to using it.

johnsonjf said:
Hi I am looking for something similar. Did you have any luck with Ubersonic? How did it work for you?
Click to expand...
Click to collapse
I just installed Ubersonic, I'll let you know what I think about it after rolling with it for a few days.
It pretty much looks like what I am after so far though.

jaysus145 said:
I just installed Ubersonic, I'll let you know what I think about it after rolling with it for a few days.
It pretty much looks like what I am after so far though.
Click to expand...
Click to collapse
I ended up taking the plunge with Ubersonic too. I tried Thundershock but found that Ubersonic was smoother and more responsive. Only downside is that I don't have that ability to make emergency calls (I want to keep the phone in my car).
However, other than that, Ubersonic is pretty trim and fast.

Nexus 10 restarting randomly

Hi all, had my nexus 10 since the opening sale on the google play store. Recently I've been having issues with it restarting randomly, in some cases when it has just been sitting on my desk without any input.
I've also had a few problems with the wifi as well as a creaky backplate. I see the backplate issue is common with most who have the device but was wondering if the WiFi issue could be the reason my device keeps restarting? I'm at the point now where I may have to send it back.

Mikuss said:
Hi all, had my nexus 10 since the opening sale on the google play store. Recently I've been having issues with it restarting randomly, in some cases when it has just been sitting on my desk without any input.
I've also had a few problems with the wifi as well as a creaky backplate. I see the backplate issue is common with most who have the device but was wondering if the WiFi issue could be the reason my device keeps restarting? I'm at the point now where I may have to send it back.
Click to expand...
Click to collapse
All those issues are common problems with 4.2.x right now.
http://www.androidpolice.com/2012/1...major-issues-plaguing-googles-newest-release/

Mikuss said:
Hi all, had my nexus 10 since the opening sale on the google play store. Recently I've been having issues with it restarting randomly, in some cases when it has just been sitting on my desk without any input.
I've also had a few problems with the wifi as well as a creaky backplate. I see the backplate issue is common with most who have the device but was wondering if the WiFi issue could be the reason my device keeps restarting? I'm at the point now where I may have to send it back.
Click to expand...
Click to collapse
The quick and easy fix that worked for me was to disable all location settings. It did the trick and it should for you as well. Hope that helps.
Sent from my Nexus 4 using Tapatalk 2

Mikuss said:
Hi all, had my nexus 10 since the opening sale on the google play store. Recently I've been having issues with it restarting randomly, in some cases when it has just been sitting on my desk without any input.
I've also had a few problems with the wifi as well as a creaky backplate. I see the backplate issue is common with most who have the device but was wondering if the WiFi issue could be the reason my device keeps restarting? I'm at the point now where I may have to send it back.
Click to expand...
Click to collapse
I'd be willing to bet it was rebooting the whole time and you didn't notice. Turning off the location services is hit and miss. Some say it cures it (after an unspecified amount of time usually) but others like me still see reboots.
Sent from my Nexus 4 using Tapatalk 2

I just started getting the reboot error except I was able to isolate the problem to a lost wifi signal. With chrome reloading a couple pages, turn off my wifi router and the nexus 10 will freeze. It won't respond to any input and will just set for about a minute until it finally reboots on its own.
Only time ever I have had the freeze/reboot error is when I went into an area that lost the signal. Seems like chrome/nexus 10 does not know how to handle the lost signal and tries to correct it with a hardware reboot. Happens at both 2.4 and 5ghz.
Hopefully be corrected in the next software upgrade.
Ed

I only have issues if the AP in the router is set to use a 40Mhz channel bandwidth. If I set it to 20Mhz, I can enjoy stable wifi goodness. It took me 2 RMA'd Nex 10s and testing with 3 different routers to come to this conclusion, but this was the workaround that succeeded for me.

Mattymat said:
The quick and easy fix that worked for me was to disable all location settings. It did the trick and it should for you as well. Hope that helps.
Sent from my Nexus 4 using Tapatalk 2
Click to expand...
Click to collapse
Cheers for this, I've deactivated and will continue to try this out.
LucidChaos said:
I only have issues if the AP in the router is set to use a 40Mhz channel bandwidth. If I set it to 20Mhz, I can enjoy stable wifi goodness. It took me 2 RMA'd Nex 10s and testing with 3 different routers to come to this conclusion, but this was the workaround that succeeded for me.
Click to expand...
Click to collapse
I have actually noticed a difference on the different routers so I'll pay a bit more attention to this and see if my device reflects the same results.

I'm in the same situation. I will be reviewing my 4th replacement unit. I will keep replacing it until it works like it's suppose to.
Sent from my Nexus 10 using Tapatalk HD

?
Sent from my Nexus 10 using Tapatalk HD

LucidChaos said:
I only have issues if the AP in the router is set to use a 40Mhz channel bandwidth. If I set it to 20Mhz, I can enjoy stable wifi goodness. It took me 2 RMA'd Nex 10s and testing with 3 different routers to come to this conclusion, but this was the workaround that succeeded for me.
Click to expand...
Click to collapse
+1. Same process worked wonders for my N10.

I know random reboots is common with 4.2 but is it possible it's hardware related or something else? Reason being, I get alot of random reboots on the PUB AOKP rom, that just about all other users of that rom say they have zero random reboots, and I also get reboots while in TWRP, which I have reinstalled multiple times.

https://groups.google.com/a/googleproductforums.com/d/msg/mobile/-/71MkR1tcKbQJ
For me, I have the problem about one per day. Disabling location services did little for me. What helped the most was replacing Chrome with Firefox.
Sent from my Nexus 10 using Tapatalk HD

scottws said:
https://groups.google.com/a/googleproductforums.com/d/msg/mobile/-/71MkR1tcKbQJ
For me, I have the problem about one per day. Disabling location services did little for me. What helped the most was replacing Chrome with Firefox.
Sent from my Nexus 10 using Tapatalk HD
Click to expand...
Click to collapse
Its just so ludicrously awful to need to replace default apps and turn off features to have a usable tablet. Not so much for us because we will root and fix things ourselves but if a random person goes into best buy and buys a nexus 7 or 10 they will have a bad experience. All the people who say android is buggy...this is why. Its unfortunate how broken 4.2 is.

LucidChaos said:
I only have issues if the AP in the router is set to use a 40Mhz channel bandwidth. If I set it to 20Mhz, I can enjoy stable wifi goodness. It took me 2 RMA'd Nex 10s and testing with 3 different routers to come to this conclusion, but this was the workaround that succeeded for me.
Click to expand...
Click to collapse
Since you set your router to 20 MHz has it continued to work without rebooting? Also do have geo location enabled ? Thanks

Mine also random reboot and hang. When fix will be out! This is crazy for v4.2 or v4.2.1
Android please release fixed as soon as possible.
Any kernel or ROM solving this issue now? Or all same?

Root is the answer
Andrewtst said:
Mine also random reboot and hang. When fix will be out! This is crazy for v4.2 or v4.2.1
Android please release fixed as soon as possible.
Any kernel or ROM solving this issue now? Or all same?
Click to expand...
Click to collapse
I rooted my Nexus 10 and was on CM 10.1 nightlies before switching to LiquidSmooth. No random reboots in either case! I think Google will fix this in the next release.

kunalm123 said:
I rooted my Nexus 10 and was on CM 10.1 nightlies before switching to LiquidSmooth. No random reboots in either case! I think Google will fix this in the next release.
Click to expand...
Click to collapse
Ya, I was at CM 10.1 now, it was much better, especially when removed and not using Chrome. By the way CM 10.1 stock browser was much better and smooth.
Android must fix it!

Hate to say it but this is what a nexus user does lol bug reporting I'm sure Google are keeping an eye out on this topic loll, mine reboots when updating apps from the play store. I'll post a video on youtube when I get a chance.
Sent from my Nexus 10 using xda premium

Yeah I'm on a custom ROM with linaro optimizations and its fantastic. Slapped in ktmanta kernel and now just full of win. Aosp browser is better than chrome anyway. It's a sad state of affairs when community work is better than Google's but at least we can enjoy alternatives.
Sent from my Nexus 10 using Tapatalk HD

I have a hunch that the CPU isn't getting enough power. I've currently upped the voltage by 25V so I'm going to see if that does anything. Using CleanROM definitely did reduce it though.
Sent from my Nexus 10 using Tapatalk HD

[Q] Terrible wifi; ROM or old tech?

So I recently got this tablet, rooted it, and installed the 4.3 nightlys (this ROM: http://forum.xda-developers.com/showthread.php?t=2413878)
I've been bringing it to work so I can just get things done faster reading e-mail and news without distracting during my breaks. At some point, I started to noticed how incredibly slow things loaded up such as trying to load articles from feedly as well as its videos. I later noticed that my wifi was only 2 bars. I figured it was enough but apparently it isn't as things just load up so bloody slow.
I decided to to download the app, Speed Test, into the tablet and found out I've been downloading at crappy speeds of 900-1100 kbps while my Samsung Galaxy S4, in the same area I'm testing the speed, is running at ridiculous speeds of 26-30 >mbps<.
I actually restore the tablet back to original stock and tested again and same deal. Has anyone got this problem? I'm leading to believe its old hardware which would be incredibly disappointing if that's the case... but maybe there's an update or fix for this terrible wifi?

Check your Advanced WiFi settings - disable 'WiFi optimisation' and see how that goes. Apparently it slows things down!
Sent from my GT-I9100 using xda app-developers app

zaki0saad said:
Check your Advanced WiFi settings - disable 'WiFi optimisation' and see how that goes. Apparently it slows things down!
Sent from my GT-I9100 using xda app-developers app
Click to expand...
Click to collapse
I turned off and used it for a few days; same issue. Is there any other possibilities? Any patches or fixes for this? Because if it's really because of old tech, I'm going to sell this and try out Swappa to avoid eBay fees for such a disappointment.

Maybe you got a bad tablet mine off n router is way faster then that. Loads almost instantly
Sent from inside my mkv.

the router/modem combo that Time Warner gave me is junk, don't know what the hell is wrong with it
but other routers at my friends houses seem to do fine
so i'm guessing it's a hardware issue
im going to hook my d-link router up to the modem/router combo (if i can ever figure it out)
oh yeah, if anyone know how to do that (router to router) message me or something

[Q]WiFi really slow

I just bought a Nexus 10 yesterday. It came with 4.2.2 JB and I manually flashed the 4.4.2 KK Factory Image. I then rooted and started using the device. Nexus 10 WiFi is really crappy. Slow and dropping out on my Home WiFi.
The Nexus 10 WiFi is great when WiFi tethered to my Nexus 5.
Was thinking it's my router but Nexus 4, Nexus 5 and Laptop works great with the Home WiFi.
I don't know if 4.4.2 or 4.3 JB is better. What can I do ?

An imperfect reply I know but...
Often this is bad luck of WiFi settings and defaults. Try changing router settings til you find a combo which works better. Try changing to a fixed channel after using WiFi analyzer to see which is least congested.
Ultimately what cured my exact same problem was flashing firmware on my router to DD-WRT and then fine for the N10. It made it a tad worse on my N7 though.
Sent from my Nexus 4 using Tapatalk

I have the same issue. At my home WiFi, my Nexus 10 is running sometimes on 20kB/s, sometimes on 600kB/s.
While my Samsung Galaxy S2 also equipped with Android is on the same Wifi getting stable connection between 500kB/s - 600kB/s.
I would love to have a sollution for my Nexus 10. Because at the moment for example I can't enjoy HD youtube videos, because of the download speed and constant buffering.